The 20 Most Expensive Keyword Categories In Google AdWords

A company called Wordstream has done some research to discover which keyword categories fetch the highest costs per click (CPC) in Google’s AdWords solution.
According to Wordstream these are the top twenty keywords that demand the highest costs per click:

1. Insurance (example keyword: “auto insurance price quotes”)
2. Loans (example keyword: “consolidate graduate student loans”)
3. Mortgage (example keyword: “refinanced second mortgages”)
4. Attorney (example keyword: “personal injury attorney”)
5. Credit (example keyword: “home equity line of credit”)
6. Lawyer
7. Donate
8. Degree
9. Hosting
10. Claim
11. Conference Call
12. Trading
13. Software
14. Recovery
15. Transfer
16. Gas/Electricity
17. Classes
18. Rehab
19. Treatment
20. Cord Blood

According to Wordstream the words ‘insurance’ and ‘gas/electricity’ can net Google up to almost $55 per click while the words ‘claim’ and ‘loan’ can bring in $45.

The word The list of most expensive keyword categories is clearly a result from people who, en masse, turn to the Web in search for help, whether it’s for financial, educational, professional services or medical aid. WordStream concludes that the keyword categories with the highest volumes and costs represent industries with very high lifetime customer value: in other words, companies that can afford to pay a lot to acquire a new customer because of the nature of their business.